David Hasselhoff (b. July 17, 1952-) is an actor who took SpongeBob and Patrick back to Bikini Bottom in the climax of the SpongeBob SquarePants Movie. He only appeared in The SpongeBob SquarePants Movie. SpongeBob and Patrick fought Dennis on his back and legs. His butt got stabbed by Dennis, but he did not feel any pain. At the end of the movie, he gets burnt by King Neptune. He is also very famous outside the SpongeBob SquarePants world. He only makes one appearance in the SpongeBob series. He seems to be part cyborg or android or if it was just affects from his muscles. He is best known for starring in the NBC series Baywatch.